The 34-year-old star — who is already mom to daughter Lincoln, 15 months, with husband Dax Shepard — talked about her second pregnancy with Us Weekly during the event, which was held at the Beverly Hilton Hotel.

"I gave up refined sugar a couple of months ago. And that keeps my cravings low," she explained. "I mean, I still crave food in general but I'm not like waking up with a starve, going, 'I need dark chocolate!'"

She also compared this pregnancy to her first. "It's been exactly the same," she revealed to Us. "Maybe five percent harder because I chase a toddler, but at the same time, it keeps me active. But yeah, it's been identical."

Bell appeared to enjoy her night out, catching up with Scandal's Kerry Washington — who welcomed a baby girl of her own with husband Nnamdi Asomugha in April. "If I hadn't married @daxshepard1 I probably would have proposed to @kerrywashington. Because she is simply the best," Bell tweeted about Isabelle's mom that night.